The test of sweetener and CPPU on Chinese gooseberry Guihai4 was carried out, in which the size, quality and dropping rate of the fruit were measured and analyzed statistically.

• 对中华猕猴桃桂海 4号进行增甜剂和果王液的不同时期和不同浓度的喷果试验 ,对处理果实的大小、品质及落果率进行测定和统计分析。